egypt is take a leading role in trying to broker a cease-fire between hamas and israel. president obama is traveling in asia and has been on the phone with leaders in the region. >> israel has every right to expect that it does not have missiles fired into its territory. >> reporter: israel is move troops to the border and has not ruled out a ground invasion. >> ground invasion is very possible but it's not i don't think what either party would like to see. >> reporter: president obama said a ground war would threaten future peace talks. israel is likely to face more international pressure to end the fighting as civilian casualties climb in gaza. danielle nottingham, cbs news, the white house. >>> mobile five is live tonight in san francisco's financial district where demonstrators are gathered outside the israeli consulate calling for an end to the violence in gaza. the group that organized tonight's rally there supports the people of palestine but right near them that group is pro-israeli. >>> similar protests got out of hand in southern california. security had to sep